org.apache.struts2.views.xslt
Class AbstractAdapterNode

java.lang.Object
  org.apache.struts2.views.xslt.AbstractAdapterNode

All Implemented Interfaces:

AdapterNode, Node

Direct Known Subclasses:

AbstractAdapterElement, ProxyNodeAdapter, SimpleAdapterDocument, SimpleTextNode

public abstract class AbstractAdapterNode
extends Object
implements AdapterNode

AbstractAdapterNode is the base for childAdapters that expose a read-only view of a Java object as a DOM Node. This class implements the core parent-child and sibling node traversal functionality shared by all adapter type nodes and used in proxy node support.

See Also:

AbstractAdapterElement

Field Summary

private AdapterFactory	adapterFactory
private List<Node>	childAdapters
private static NamedNodeMap	EMPTY_NAMEDNODEMAP
private Logger	log
private AdapterNode	parent
private String	propertyName
private Object	propertyValue

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

AbstractAdapterNode()

Method Summary

Node	appendChild(Node node)
protected List<Node>	buildChildAdapters() subclasses override to produce their children
Node	cloneNode(boolean b)
short	compareDocumentPosition(Node node)
AdapterFactory	getAdapterFactory() The adapter factory that created this node.
NamedNodeMap	getAttributes()
String	getBaseURI()
protected List<Node>	getChildAdapters() Lazily initialize child childAdapters
Node	getChildAfter(Node child) The child node after the specified sibling
Node	getChildBefore(Node child) The child node before the specified sibling
Node	getChildBeforeOrAfter(Node child, boolean before)
NodeList	getChildNodes()
NodeList	getElementsByTagName(String tagName)
NodeList	getElementsByTagNameNS(String string, String string1)
Object	getFeature(String string, String string1)
Node	getFirstChild()
Node	getLastChild()
String	getLocalName()
String	getNamespaceURI()
Node	getNextSibling()
String	getNodeName()
short	getNodeType()
String	getNodeValue()
Document	getOwnerDocument()
AdapterNode	getParent() The parent adapter node of this node.
Node	getParentNode()
String	getPrefix()
Node	getPreviousSibling()
String	getPropertyName() The name of the Java object (property) that we are adapting
Object	getPropertyValue() The Java object (property) that we are adapting
String	getTextContent()
Object	getUserData(String string)
boolean	hasAttributes()
boolean	hasChildNodes()
Node	insertBefore(Node node, Node node1)
boolean	isDefaultNamespace(String string)
boolean	isEqualNode(Node node)
boolean	isSameNode(Node node)
boolean	isSupported(String string, String string1)
String	lookupNamespaceURI(String string)
String	lookupPrefix(String string)
void	normalize()
protected StrutsException	operationNotSupported()
Node	removeChild(Node node)
Node	replaceChild(Node node, Node node1)
void	setAdapterFactory(AdapterFactory adapterFactory) The adapter factory that created this node.
protected void	setContext(AdapterFactory adapterFactory, AdapterNode parent, String propertyName, Object value)
void	setNodeValue(String string)
void	setParent(AdapterNode parent) The parent adapter node of this node.
void	setPrefix(String string)
void	setPropertyName(String name) The name of the Java object (property) that we are adapting
void	setPropertyValue(Object prop) The Java object (property) that we are adapting
void	setTextContent(String string)
Object	setUserData(String string, Object object, UserDataHandler userDataHandler)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY_NAMEDNODEMAP

private static final NamedNodeMap EMPTY_NAMEDNODEMAP

childAdapters

private List<Node> childAdapters

log

private Logger log

propertyValue

private Object propertyValue

propertyName

private String propertyName

parent

private AdapterNode parent

adapterFactory

private AdapterFactory adapterFactory

Constructor Detail

AbstractAdapterNode

public AbstractAdapterNode()

Method Detail

setContext

protected void setContext(AdapterFactory adapterFactory,
                          AdapterNode parent,
                          String propertyName,
                          Object value)

Parameters:

adapterFactory -

parent -

propertyName -

value -

buildChildAdapters

protected List<Node> buildChildAdapters()

subclasses override to produce their children

Returns:

List of child adapters.

getChildAdapters

protected List<Node> getChildAdapters()

Lazily initialize child childAdapters

getChildBeforeOrAfter

public Node getChildBeforeOrAfter(Node child,
                                  boolean before)

getChildAfter

public Node getChildAfter(Node child)

Description copied from interface: AdapterNode

The child node after the specified sibling

Specified by:

getChildAfter in interface AdapterNode

getChildBefore

public Node getChildBefore(Node child)

Description copied from interface: AdapterNode

The child node before the specified sibling

Specified by:

getChildBefore in interface AdapterNode

getElementsByTagName

public NodeList getElementsByTagName(String tagName)

getElementsByTagNameNS

public NodeList getElementsByTagNameNS(String string,
                                       String string1)

getAttributes

public NamedNodeMap getAttributes()

Specified by:

getAttributes in interface Node

getChildNodes

public NodeList getChildNodes()

Specified by:

getChildNodes in interface Node

getFirstChild

public Node getFirstChild()

Specified by:

getFirstChild in interface Node

getLastChild

public Node getLastChild()

Specified by:

getLastChild in interface Node

getLocalName

public String getLocalName()

Specified by:

getLocalName in interface Node

getNamespaceURI

public String getNamespaceURI()

Specified by:

getNamespaceURI in interface Node

setNodeValue

public void setNodeValue(String string)
                  throws DOMException

Specified by:

setNodeValue in interface Node

Throws:

DOMException

getNodeValue

public String getNodeValue()
                    throws DOMException

Specified by:

getNodeValue in interface Node

Throws:

DOMException

getOwnerDocument

public Document getOwnerDocument()

Specified by:

getOwnerDocument in interface Node

getParentNode

public Node getParentNode()

Specified by:

getParentNode in interface Node

getParent

public AdapterNode getParent()

Description copied from interface: AdapterNode

The parent adapter node of this node. Note that our parent must be another adapter node, but our children may be any kind of Node.

Specified by:

getParent in interface AdapterNode

setParent

public void setParent(AdapterNode parent)

Description copied from interface: AdapterNode

The parent adapter node of this node. Note that our parent must be another adapter node, but our children may be any kind of Node.

Specified by:

setParent in interface AdapterNode

getPropertyValue

public Object getPropertyValue()

Description copied from interface: AdapterNode

The Java object (property) that we are adapting

Specified by:

getPropertyValue in interface AdapterNode

setPropertyValue

public void setPropertyValue(Object prop)

Description copied from interface: AdapterNode

The Java object (property) that we are adapting

Specified by:

setPropertyValue in interface AdapterNode

setPrefix

public void setPrefix(String string)
               throws DOMException

Specified by:

setPrefix in interface Node

Throws:

DOMException

getPrefix

public String getPrefix()

Specified by:

getPrefix in interface Node

getNextSibling

public Node getNextSibling()

Specified by:

getNextSibling in interface Node

getPreviousSibling

public Node getPreviousSibling()

Specified by:

getPreviousSibling in interface Node

getPropertyName

public String getPropertyName()

Description copied from interface: AdapterNode

The name of the Java object (property) that we are adapting

Specified by:

getPropertyName in interface AdapterNode

setPropertyName

public void setPropertyName(String name)

Description copied from interface: AdapterNode

The name of the Java object (property) that we are adapting

Specified by:

setPropertyName in interface AdapterNode

getAdapterFactory

public AdapterFactory getAdapterFactory()

Description copied from interface: AdapterNode

The adapter factory that created this node.

Specified by:

getAdapterFactory in interface AdapterNode

setAdapterFactory

public void setAdapterFactory(AdapterFactory adapterFactory)

Description copied from interface: AdapterNode

The adapter factory that created this node.

Specified by:

setAdapterFactory in interface AdapterNode

isSupported

public boolean isSupported(String string,
                           String string1)

Specified by:

isSupported in interface Node

appendChild

public Node appendChild(Node node)
                 throws DOMException

Specified by:

appendChild in interface Node

Throws:

DOMException

cloneNode

public Node cloneNode(boolean b)

Specified by:

cloneNode in interface Node

hasAttributes

public boolean hasAttributes()

Specified by:

hasAttributes in interface Node

hasChildNodes

public boolean hasChildNodes()

Specified by:

hasChildNodes in interface Node

insertBefore

public Node insertBefore(Node node,
                         Node node1)
                  throws DOMException

Specified by:

insertBefore in interface Node

Throws:

DOMException

normalize

public void normalize()

Specified by:

normalize in interface Node

removeChild

public Node removeChild(Node node)
                 throws DOMException

Specified by:

removeChild in interface Node

Throws:

DOMException

replaceChild

public Node replaceChild(Node node,
                         Node node1)
                  throws DOMException

Specified by:

replaceChild in interface Node

Throws:

DOMException

isDefaultNamespace

public boolean isDefaultNamespace(String string)

Specified by:

isDefaultNamespace in interface Node

lookupNamespaceURI

public String lookupNamespaceURI(String string)

Specified by:

lookupNamespaceURI in interface Node

getNodeName

public String getNodeName()

Specified by:

getNodeName in interface Node

getNodeType

public short getNodeType()

Specified by:

getNodeType in interface Node

getBaseURI

public String getBaseURI()

Specified by:

getBaseURI in interface Node

compareDocumentPosition

public short compareDocumentPosition(Node node)
                              throws DOMException

Specified by:

compareDocumentPosition in interface Node

Throws:

DOMException

getTextContent

public String getTextContent()
                      throws DOMException

Specified by:

getTextContent in interface Node

Throws:

DOMException

setTextContent

public void setTextContent(String string)
                    throws DOMException

Specified by:

setTextContent in interface Node

Throws:

DOMException

isSameNode

public boolean isSameNode(Node node)

Specified by:

isSameNode in interface Node

lookupPrefix

public String lookupPrefix(String string)

Specified by:

lookupPrefix in interface Node

isEqualNode

public boolean isEqualNode(Node node)

Specified by:

isEqualNode in interface Node

getFeature

public Object getFeature(String string,
                         String string1)

Specified by:

getFeature in interface Node

setUserData

public Object setUserData(String string,
                          Object object,
                          UserDataHandler userDataHandler)

Specified by:

setUserData in interface Node

getUserData

public Object getUserData(String string)

Specified by:

getUserData in interface Node

operationNotSupported

protected StrutsException operationNotSupported()

toString

public String toString()

Overrides:

toString in class Object